Simple structure with compact size Built in Japan CCD chip set, wide dynamic range, fast data transfer and real time measurement can be realized Including calibration and operation software Widely used in manufacturing, research (such as LED), chemical, medical, biological, petroleum, printing industries etc... Can be used on Reflectance, Absorbance and Fluorescent measurement etc.. Measuring range from 380nm to 1100nm (the range can be adjusted, please specify during order) 0.2nm(measuered at 435.8nm with slits 10μm wide & 2mm high, using 1200g/mm grating, Chinese National Standard 15nm/mm(using 600g/mm grating) Wide 100μm 、300μm、500μm、1000μm;1mm high EOWC, Wavelength Calibrator (Optional, please contact us for pricing) Built in power up device, small in size, long life time & easy to use High spectrum power and excellent stability Generating 7 wavelength for calibration |